baber/WOPTO huggingface dataset:
Patent CA-2938173-C (CA)
Inventor: JAMIESON JAMES ANDREW
IPC: B63G8/00
Filed: 2015-02-19
Granted: 2020-10-20
Abstract: La présente invention concerne un procédé d'hébergement d'un véhicule sous-marin autonome (AUV) (14) au niveau d'un emplacement sous-marin, consistant à abaisser au moins un panier (18) d'AUV à un emplacement sous-marin adjacent à au moins une structure sous-marine pré-installée (24), ladite structure étant prévue pour être alimentée en énergie électrique. Au niveau de l'emplacement sous-marin, le panier ou chaque panier (18) est raccordé à la structure sous-marine ou à chaque structure sous-marine (24) pour recevoir de l'énergie électrique en provenance de la structure sous-marine. De cette manière, l'énergie électrique acheminée par l'intermédiaire de la structure sous-marine (24) peut être utilisée pour charger les batteries d'un AUV amarré avec le panier. Il est également prévu d'établir une communication de données avec l'AUV, les données étant communiquées entre la structure sous-marine (24) le panier (18).
Patent CA-2944331-C (CA)
Inventor: WILSON GLENN A
IPC: E21B47/022
Filed: 2014-04-16
Granted: 2018-05-01
Abstract: A time-lapse electromagnetic (EM) monitoring system for a formation includes at least one EM source and at least one EM field sensor to collect EM survey data corresponding to the formation in response to an emission from the at least one EM source. The EM survey data includes first EM data collected at a first time and second EM data collected at a second time. The time-lapse EM monitoring system also includes a processing unit in communication with the at least one EM field sensor. The processing unit determines time-lapse EM data based on the first EM data and the second EM data, and performs an analysis of the time-lapse EM data to determine an attribute change in an earth model.
Patent CA-2953538-C (CA)
Title: Drum brake device and method of assembly
Inventor: EMMONS J BRUCE
IPC: F16D65/08
Filed: 2015-07-02
Granted: 2022-08-30
Abstract: Method of assembling a drum brake device includes positioning a portion of a brake shoe (22) support structure (40, 42) near an opening of a brake actuating cylinder (80); manipulating the support structure (40, 42) so that a window (44) of the support structure (40, 42) is received over a portion of a shoe mount (50); moving the support structure (40, 42) relative to the shoe mount (50) so that the portion of the support structure (40, 42) is received into the brake actuating cylinder (80) and the support structure (40, 42) is engaged by the shoe mount (50) in a manner that the shoe mount (50) restricts movement of the brake shoe (22) in two dimensions and allows selective movement in a third dimension; and securing the brake shoe (22) in an installed position by placing the drum (26) over the brake shoe (22) with the braking surface facing the friction lining.
Patent CA-2955713-C (CA)
Inventor: CAO GUOHUA
IPC: B66B1/24
Filed: 2015-12-22
Granted: 2019-05-14
Abstract: Disclosed are a multi-cylinder synchronous energy-saving and efficient hydraulic lift system and a method of the system, which are applicable to lift systems such as hydraulic lifts and construction elevator platforms, etc. The system comprises an oil make-up circuit, a volumetric speed control and energy recovery circuit, a manual lifting circuit, a synchronous locking circuit, hydraulic cylinders, and an inclination sensor, wherein, the oil make-up circuit is configured to make up inadequate hydraulic oil in a closed loop system incurred by regulation with the synchronous locking circuit and system leakage, and reduce oil temperature rise; the volumetric speed control and energy recovery circuit is configured to provide power to the system, regulate the speed, and recover energy; the manual lifting circuit is configured to lift and lower the platform manually when the system has faults; the synchronous locking circuit is configured to control the plurality of hydraulic cylinders to ascend/descend synchronously and lock up the hydraulic cylinders when the platform is in a still state; the inclination sensor detects the position of the platform and feeds back the position information to a control center in real time, so as to realize closed-loop control. The system is efficient and energy-saving, and realizes energy recovery and accurate synchronization among the hydraulic cylinders, and the lifting platform is highly tolerant to unbalanced load, operates stably, and has high reliability.
Patent CA-2955742-C (CA)
Inventor: SONAR SANDIP SATISH
IPC: E21B7/08
Filed: 2014-09-16
Granted: 2018-05-15
Abstract: An example downhole motor may include a first housing and a second housing with first and second portions characterized by non-parallel longitudinal axes. The second housing may be rotatably coupled to the first housing, and the first portion of the second housing may be arranged in a fixed, non-parallel longitudinal orientation with the first housing. A drive shaft may be at least partially within the first housing, and the motor may further comprise a selectively engageable torque coupling between the drive shaft and the second housing, positioned within the first housing.
Patent CA-2960065-C (CA)
Inventor: TRANCHERO JACQUES
IPC: B66F9/065
Filed: 2015-09-07
Granted: 2022-09-13
Abstract: L'invention porte sur une grue (10) qui permet de lever et de transporter des charges et qui comporte : un cadre de base (12) capable de transférer les charges de la grue (10) sur une surface de support ; un mécanisme de levage pour lever et transporter des charges, associé audit cadre de base (12). La grue (10) est pourvue d'un système de protection contre le basculement qui comporte : une première partie (36) et une seconde partie (38) du cadre de base (12), mutuellement articulées l'une à l'autre, la première (36) et la seconde (38) partie étant également contraintes par au moins un moyen élastique (40) ; un système de commande capable de détecter la position mutuelle entre la première (36) et la seconde (38) partie, et d'exécuter des tâches prédéterminées de la grue (10) quand ladite position mutuelle atteint une condition de seuil.
Patent CA-2962109-C (CA)
Inventor: JEONG SEONG HEON
IPC: H02J7/02
Filed: 2015-10-01
Granted: 2023-01-17
Abstract: La présente invention concerne un appareil de chargement sans fil pouvant comprendre un boîtier destiné à loger un dispositif électronique et une pluralité d'éléments de réception d'énergie qui sont capables de se coupler à un champ magnétique généré de manière externe de manière à alimenter ou à charger sans fil une charge dans le dispositif électronique. Au moins un des éléments de réception d'énergie peut comprendre un segment électriquement conducteur du boîtier.
Patent CA-2963588-C (CA)
Title: An assembly comprising an end-fitting and an unbonded flexible pipe
Inventor: LARSEN TOM
IPC: F16L53/37
Filed: 2015-10-14
Granted: 2023-05-23
Abstract: An assembly comprising an end-fitting (10) and an unbonded flexible pipe (1) is disclosed, where the end-fitting (10) is adapted for connecting the unbonded flexible pipe (1) to a connector. The end-fitting (10) has a through-going opening (17) with a centreline (9) and a front end (11) and a rear end (12), and the end-fitting (10) further comprises means (24, 25) for establishing an electrical connection to a least one electrical heating system in said unbonded flexible pipe (1). Moreover, the end-fitting (10) comprises at least one first metallic part having a first surface contacting a second surface of at least one second part in the end-fitting (10) wherein the first surface of the first metallic part, at least in the vicinity of the through-going opening (17), comprises a coating (27, 29, 30) having a high electrically resistivity. The invention also discloses a method for providing an end-fitting (10) having good properties in respect of reducing galvanic corrosion.
Patent CA-2964560-C (CA)
Title: Ring binder mechanism having dual time buffer actuator
Inventor: HUANG MING HUA
IPC: B42F13/26
Filed: 2011-01-10
Granted: 2019-08-13
Abstract: A ring mechanism has an elongate housing and rings for holding loose-leaf pages. Each ring has ring members mounted on pivoting hinge plates for movement between open and closed positions. An actuator has opening and closing arms extending from an actuator body for opening and closing the rings. The mechanism has a travel bar moveable between a locked position in which a locking element blocks pivoting movement of the hinge plates and an unlocked position. The actuator has a flexible arm positioned to push the travel bar toward the locked position when the actuator closes the rings. At least a portion of the flexible arm is adapted to deform during closing in a manner that includes rotation in a first direction relative to the body of the actuator. Movement of the actuator to close the rings includes rotation of the actuator in the first direction relative to the housing.
Patent CA-2967364-C (CA)
Inventor: FUNES LUCAS MARCELO
IPC: G05B19/042
Filed: 2015-11-12
Granted: 2023-12-12
Abstract: A smart space may be provided by a hub and an artificial intelligence server in communication with the hub. The hub may receive data from at least one smart object in the smart space. The artificial intelligence server may generate clusters of the data received from each of the at least one smart objects. The server may perform processing comprising using a cluster to detect an anomaly in the smart object, identify the smart object, classify the smart object, determine a user behavior, determine a user mood, determine an energy consumption pattern, or create an automated action, or a combination thereof.
Patent CA-2976341-C (CA)
Title: Procede d'extraction d'helium
Inventor: BAUER HEINZ
IPC: F25J3/02
Filed: 2016-01-26
Granted: 2023-07-11
Abstract: L'invention concerne un procédé d'extraction d'une fraction de produit d'hélium (6) à partir d'une fraction de charge (3) contenant de l'azote et de l'hélium. La fraction de charge (3) contenant de l'azote et de l'hélium est partiellement condensée (E1), séparée en une 1ère fraction riche en hélium (5) et une 1ère fraction riche en azote (8) et la première est repurifiée par adsorption. Selon l'invention, la séparation est effectuée dans une colonne de séparation (T) à laquelle sont acheminées la 1ère fraction riche en azote (8) sous forme de reflux et un courant partiel de la 2ème fraction riche en azote sous la forme de gaz de réextraction (12). Le volume de gaz de réextraction (12) est réglé de telle sorte qu'une 3ème fraction riche en azote (20), laquelle contient au moins 30 % de l'azote contenu dans la 1ère fraction riche en azote (8), peut être extraite dans la colonne de séparation (T).
Patent CA-2979260-C (CA)
Inventor: DIETZ MARTIN
IPC: G10L19/04
Filed: 2014-01-28
Granted: 2020-07-07
Abstract: Un codec permettant une commutation entre différents modes de codage est amélioré, en réponse à une instance de commutation, par réalisation dun lissage et/ou dun mélange temporels au niveau dune transition respective.
Patent CA-2982958-C (CA)
Inventor: SHAULL ROSS R
IPC: G06F16/21
Filed: 2016-04-15
Granted: 2024-01-02
Abstract: Techniques are disclosed for backup and restore in a distributed database utilizing consistent database snapshots. In particular, a distributed database system configured in accordance with an embodiment of the present disclosure includes a plurality of interconnected database nodes that collectively define a database having no single point of failure and that can be "viewed" by a SQL client as a single, logical database. In the course of executing such transactions, the distributed database system enables clients to declare snapshots that, when the transaction is committed, cause the distributed database system to logically freeze a consistent and complete copy of the state of the database at the point in time the transaction completed. Such snapshots enable clients to execute so-called "point-in-time" queries against those past states to return a result set that is essentially a reconstructed version of the database "as of' a particular point in time.
Patent CA-2983422-C (CA)
Title: Multi-channel lamp system and method with mixed spectrum
Inventor: VICK KEVIN JAMES
IPC: F21S10/02
Filed: 2016-04-11
Granted: 2023-08-29
Abstract: Composite light sources and methods use a low-blue component light source emitting first substantially white light and a high-blue component light source emitting second substantially white light. The second substantially white light has a greater correlated color temperature than the first substantially white light. The first and second substantially white light combine to provide substantially intermediate warm-white light.
Patent CA-2988446-C (CA)
Title: Method for large scale production and purification of parvovirus
Inventor: LEUCHS BARBARA
IPC: C12N7/00
Filed: 2016-06-22
Granted: 2020-07-21
Abstract: Described is a reproducible, effective and scalable process for parvovirus production including characterization strategies, preferably production of H-1PV.
Patent CA-2990466-C (CA)
Inventor: DELIC DENNIS VICTOR
IPC: H01L27/144
Filed: 2016-07-08
Granted: 2023-07-11
Abstract: Il est décrit des structures de réseau de photodiodes à avalanche de photons uniques compactes dans lesquelles chaque cellule de photodiodes à avalanche de photons uniques comprend au moins deux structures de photodiodes à avalanche de photons uniques. Un circuit de déclenchement commun comprend un compteur et une mémoire. Le déclenchement d'une structure de photodiodes à avalanche de photons uniques saisit la valeur du compteur, et la valeur, ainsi que l'identification des photodiodes à avalanche de photons uniques déclenchées, est stockée dans la mémoire. L'utilisation de multiples structures de photodiodes à avalanche de photons uniques dans une cellule avec un circuit de déclenchement commun présente l'avantage de la fourniture d'une réduction de taille efficace de la cellule de photodiodes à avalanche de photons uniques comparativement à des systèmes d'art antérieur tout en préservant la capacité d'enregistrer tous les moments de déclenchement et toutes les identifications de photodiodes à avalanche de photons uniques. Cela permet la construction de réseaux de photodiodes à avalanche de photons uniques qui peuvent être utilisés pour améliorer la résolution de systèmes LIDAR 3D flash.
Patent CA-2991249-C (CA)
Title: Single nucleotide polymorphisms associated with cardiovascular disorders and statin response, methods of detection and uses thereof
Inventor: CARGILL MICHELE
IPC: C12Q1/6883
Filed: 2004-11-24
Granted: 2020-07-07
Abstract: A method is provided for indicating whether a human has an increased risk for a myocardial infarction (MI), or whether a human's risk for MI is reduced by treatment with an HMG-CoA reductase inhibitor, e.g. a statin such as pravastatin, atorvastatin, simvastatin, cerevastatin, or lovastatin. The method comprises testing nucleic acid from the human for presence or absence of a single nucleotide polymorphism at position 101 of SEQ ID NO:200 or its complement. Presence of G at position 101 of SEQ ID NO:200 or C at position 101 of the complement indicates that the human has increased risk for MI and that the risk is reduced by such treatment. Also provided are polynucleotides useful for such testing.
Patent CA-3003395-C (CA)
Title: Managing synchronization issues between profile stores and sources of truth
Inventor: ULLRICH TOBIAS
IPC: G06F15/16
Filed: 2015-10-30
Granted: 2020-08-04
Abstract: The disclosed embodiments provide a system that manages synchronization between a profile store and a source of truth that is used to update the profile store via a real-time link. During operation, the system obtains a first set of attributes from a profile for an entity in the profile store and a second set of attributes for the entity from the source of truth. The system then compares the first and second sets of attributes for mismatches between the first and second sets of attributes. When a mismatch between the first and second sets of attributes is found, the system corrects the mismatch by modifying the first set of attributes in the profile store with one or more values from the second set of attributes to improve subsequent use of the profile in the profile store by the set of remote offerings.
Patent CA-3003486-C (CA)
Inventor: KELLY BRYAN
IPC: G06F3/06
Filed: 2017-01-20
Granted: 2024-01-16
Abstract: A computing device may comprise a processor, a volatile memory and a non-volatile storage device. An operating system or firmware of the device may cause one or more pages of the volatile memory to be treated, by applications executing on the computing device, as non-volatile memory pages. A maximum number of pages that may be treated as non-volatile may be determined based on an amount of energy available in a battery and an amount of energy needed to transfer a page of memory to the non-volatile storage device.
Patent CA-3010956-C (CA)
Title: Dispositif d'alimentation electrique du type a induction electromagnetique
Inventor: KOO JA-IL
IPC: H02M1/32
Filed: 2014-01-17
Granted: 2020-12-15
Abstract: Un dispositif dalimentation à induction électromagnétique, un système et une méthode de production dalimentation électrique dun courant électrique circulant dans une ligne sont décrits. Des dispositifs, des systèmes et des méthodes sont décrits, lesquels utilisent un module de transformateur de courant pour combiner une ou plusieurs unités de transformateur de courant, qui peuvent être ajoutées ou retirées de la ligne pour produire, par induction électromagnétique, un courant secondaire du courant circulant dans la ligne. Le courant secondaire est converti en courant continu par un module dalimentation ayant des unités de conversion. Une unité de somme dalimentation calcule la somme de courant continu des unités de conversion pour déterminer une somme dalimentation pour lalimentation dune charge à une tension souhaitée.
Patent CA-3012763-C (CA)
Title: Spectacle lens with a coating
Inventor: GLOEGE THOMAS
IPC: G02B5/26
Filed: 2017-10-06
Granted: 2020-02-18
Abstract: The present invention relates to a spectacle lens comprising a lens substrate (21) and comprising a coating (22) that is applied to the lens substrate, wherein the coating (22) has a first reflectivity of at least 20% for near infrared light at a first wavelength .lambda.NIR, which impinges on the coating at an angle of incidence of 0°, and a second reflectivity for near infrared light at the first wavelength .lambda.NIR, which impinges on the coating at an angle of incidence of 35°, said second reflectivity being reduced by at least 10% in relation to the first reflectivity. The present invention further relates to a computer-implemented or experimental method (60) for designing such a spectacle lens (20) and a corresponding method (70) for producing a spectacle lens.
Patent CA-3015102-C (CA)
Inventor: EITSCHBERGER CHRISTIAN
IPC: H01R4/66
Filed: 2016-03-15
Granted: 2023-10-03
Abstract: According to an aspect a bulkhead assembly is provided having particular application with a downhole tool, in particular for oil well drilling applications. The bulkhead assembly includes a bulkhead body and an electrical contact component disposed within the bulkhead body, wherein at least a portion of the electrical contact component is configured to pivot about its own axis, without compromising its ability to provide a pressure and fluid barrier. In an embodiment, a ground apparatus is provided to provide an electrical connection for at least one ground wire. The ground apparatus may be positionable on the bulkhead body of the bulkhead assembly. In an aspect, a downhole tool including the bulkhead assembly and ground apparatus is also generally described.
Patent CA-3016218-C (CA)
Title: Orthopedic-orthodontic molar distalizer
Inventor: VOUDOURIS JOHN
IPC: A61C7/16
Filed: 2017-03-13
Granted: 2019-10-29
Abstract: An orthodontic appliance for orthodontic treatment of a posterior maxillary sector extending from a mesial anchor tooth to a molar tooth unilaterally on the same side of the maxilla is provided. The appliance features a molar component, a mesial anchor tooth attachment, a long rod, and a hook. The long rod is saddle-shaped in the occlusal-gingival plane, and may have a distal step-down portion. The rod may extend at a mesial end thereof from the mesial anchor tooth attachment towards the molar component in a mesiodistal direction, and the rod may also have a mesial step-up portion starting from the mesial anchor tooth or premolar attachment. The hook may be located on the rod, for attachment with a traction element for direct molar traction.  Under force of the traction element the rod exerts force on the molar component for molar distalization.
Patent CA-3016991-C (CA)
Inventor: NAPPA MARIO JOSEPH
IPC: C09K23/00
Filed: 2010-12-22
Granted: 2020-10-27
Abstract: Des compositions comprennent du 2,3,3,3-tétrafluoropropène et peuvent être utiles comme des compositions de transfert thermique, des propulseurs daérosol, des agents moussants, des agents dexpansion, des solvants, des agents de nettoyage, des fluides vecteurs, des agents de séchage à déplacement, des agents dabrasion et de polissage, des milieux de polymérisation, des agents dexpansion pour les polyoléfines et le polyuréthane, des diélectriques gazeux, des agents dextinction, et des agents dextinction dincendie sous une forme liquide ou gazeuse. De plus, dautres compositions comprennent du 1,1,2,3-tétrachloropropène, du 2-chloro-3,3,3-trifluoropropène ou du 2-chloro-1,1,1,2-tétrafluoropropane, qui peuvent être utiles dans des procédés de production de 2,3,3,3-tétrafluoropropène.
Patent CA-3019288-C (CA)
Title: Ligand tetradente, son procede de production, son intermediaire de synthese et son complexe de metal de transition
Inventor: NAKAYAMA YUJI
IPC: C07F9/50
Filed: 2017-03-30
Granted: 2023-07-25
Abstract: La présente invention concerne : un nouveau composé qui est utile en tant que ligand dans une variété de réactions de synthèse organiques catalytiques ; un procédé pour produire facilement et efficacement ledit nouveau composé ; un intermédiaire de synthèse dudit nouveau composé ; et un complexe de métal de transition qui a ledit nouveau composé en tant que ligand, et qui présente une activité catalytique élevée dans une variété de réactions de synthèse organiques.
Patent CA-3021258-C (CA)
Title: Downhole apparatus with a valve arrangement
Inventor: BRUCE STEPHEN EDMUND
IPC: E21B43/10
Filed: 2017-05-02
Granted: 2020-12-08
Abstract: The present invention relates to a downhole apparatus and a valve arrangement for a downhole apparatus having a tubular body having first and second ports in a wall thereof; and a method of operating a valve arrangement of a downhole apparatus. The valve arrangement has at least one locked configuration and the first port provides fluid communication with a tool or a device which is a sand control element having at least one fluid deformable device. The present invention also provides a method of setting a sand control completion, extending the sand control filter element thereof to a wellbore surface and isolating the reservoir from an upper portion of the wellbore.
Patent CA-3023210-C (CA)
Inventor: SKOOG ERIK
IPC: A01D43/077
Filed: 2016-05-28
Granted: 2021-10-19
Abstract: A conveyor joint assembly (600) is provided including a support ledge (501) operably coupled to and extending from a first sealing surface (602), a first side wall and second side wall (507) operably coupled to opposite ends of the support ledge (501), a receiver (504) operably coupled to the first sealing surface (602), and at least one protrusion (503) operably coupled to a second sealing surface (604). The second sealing surface (604) is configured to engage the support ledge (501) and the receiver (504) is configured to retain the at least one protrusion (503) causing the first sealing surface (602) to engage the second sealing surface (604).
Patent CA-3028184-C (CA)
Inventor: SANG RUI
IPC: C07F15/00
Filed: 2018-12-19
Granted: 2021-02-09
Abstract: Il est décrit un procédé pour lhydroxycarbonylation à Pd catalysé de diisobutylène : rapport 3,5,5-acide triméthylhexanoïque-H2O.